Com-file

The created command file may look like this:

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Command file "com.2bar.robust.correct"
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$ Generated using LS-OPT Version 4.1
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"Two-bar Truss"
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$ Created on Fri Feb 25 12:41:39 2011
solvers 1
responses 2
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$ NO HISTORIES ARE DEFINED
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$ PROBABILISTIC DISTRIBUTIONS
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distribution 1
 distribution 'area' NORMAL  2  0.1  
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$ DESIGN VARIABLES
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variables 2
 Noise variable 'Area' distribution 'area'
 Variable 'Base' .8
  Lower bound variable 'Base' .1
  Upper bound variable 'Base' 1.6
  Range 'Base' 1.6

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$      SOLVER "SOLVER_1"
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$ DEFINITION OF SOLVER "SOLVER_1"
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 solver own 'SOLVER_1'
  solver command "echo N o r m a l"
$ ------ Pre-processor --------
$   NO PREPROCESSOR SPECIFIED
$ ------ Post-processor --------
$   NO POSTPROCESSOR SPECIFIED
$ ------ Metamodeling ---------
  solver order interaction
  solver experiment design 3toK
$ ------ Job information ------
  solver concurrent jobs 1
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$ WARNING - NO RESPONSES DEFINED FOR SOLVER "SOLVER_1"
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$
$ RESPONSE EXPRESSIONS FOR SOLVER "SOLVER_1"
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 response 'Weight' expression { Area * sqrt(1+Base*Base) }
 response 'Stress' expression { 0.124 * sqrt(1+Base*Base) * (8/Area + 1./Area/Base) }

composites 1
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$ STD DEV COMPOSITES 
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 composite 'StandardDeviation3' noise 'Stress'
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$ OBJECTIVE FUNCTIONS
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 objectives 1
 objective 'StandardDeviation3' 1
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$ THERE ARE NO CONSTRAINTS!!!
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 constraints 0
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$ PARAMETERS FOR METAMODEL OPTIMIZATION
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 Metamodel Optimization Strategy DOMAINREDUCTION
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  iterate param design 0.01
  iterate param objective 0.01
  iterate param stoppingtype and
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$ OPTIMIZATION ALGORITHM
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 Optimization Algorithm hybrid simulated annealing
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$ JOB INFO
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 iterate 10
STOP